fieldset {
    width:100%;
    outline:none;
    box-shadow: none;
    border-width: 1px;
    border-style:solid;
    border-color:#ddd;
    border-radius: 4px;
    padding:0 10px 10px 10px;
    box-sizing: border-box;
    legend {
        color:#bbb;
        font-size:12px;
        padding:0 8px;
    }

    &+fieldset {
        margin-top:1em;
    }
}